Around the world, Fosiya (Fosiya 
) is a rare girly first name. The forename Fosiya is habitual in Somalia, where it is quite a rare feminine name, Kuwait, where it is a rare feminine name, and Saudi Arabia. Measured by absolute frequency, this name is the most popular in Somalia, Saudi Arabia, and India.
| VARIANT | COUNTRY |
|---|---|
| Fosiya | Somalia, Saudi Arabia, Australia, Kuwait, India |